Year	current US$
1960	1079999.9982118607
1961	19999.9995529652
1962	1150000.0003725286
1963	4030000.004917383
1964	11730000.004172325
1965	8980000.011622913
1966	1539999.9748915427
1967	1530000.0216811937
1968	-160000.01318752777
1969	-300000.0156462195
1970	580000.0187009571
1971	2669999.916106458
1972	1119999.963790177
1973	2159999.95358288
1974	349999.9903142452
1975	30010000.45053664
1976	5800000.229850415
1977	69669997.86719677
1978	39959999.69914553
1979	13179999.992251392
1980	5730000.048875805
1981	4949999.937787648
1982	5199999.898672102
1983	7139999.920502311
1984	-379999.78475273383
1985	20609999.967739016
1986	20879999.86670915
1987	79330003.682524
1988	-640000.2148002237
1989	-4950000.332668401
1990	-8560000.298544727
1991	431470000.86493784
1992	66500000.46938652
1993	82310000.79959625
1994	204990000.423044
1995	254869998.32466245
1996	314300002.73510814
1997	205340004.92095947
1998	87389999.68394628
1999	87400000.08232887
2000	91190000.31985335
2001	112199997.25185333
2002	97169999.78013335
2003	2197469945.9672
2004	4605340006.709105
2005	22028320132.7175
2006	8842779815.351587
2007	9142370101.287973
2008	9802589983.202522
2009	2686690061.6157804
2010	2048349986.1117423
2011	1827380031.5428524
2012	1205249994.3878496
2013	1427620031.159371
2014	1212540002.9607115
2015	1314790013.7212129
2016	2091159935.2601917
2017	2467360030.8205934
2018	2235090033.2294397
2019	1947600022.5506725
2020	2293379990.8328815
2021	1694149982.3816133
2022	1554080032.9353666